Comparison · 2026

QuillBot vs Surfer SEO

Both are AI writing tools, but they fit different needs. Here's how they stack up side by side.

At a glanceQuillBotSurfer SEO
Price$8/mo$79/mo
Free tierYesNo
Best forparaphrasingseo agencies
Rating★ 4.2★ 4.4
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The verdict

If price is your main concern, QuillBot is the cheaper option at $8/mo. Overall, Surfer SEO has the higher user rating (4.4/5) and is the safer pick if you care most about quality.

Choose QuillBot if…

  • Excellent paraphraser
  • Cheap
  • Good free tier

Choose Surfer SEO if…

  • Best on-page SEO
  • Content score
  • Agency features